Электронный каталог

Статья

Amari, Yu.
Isospinning CP*2 Solitons / Yu.Amari, Ya.Shnir, [a.o.] // Physical Review D [Electronic resource]. – 2024. – Vol. 110, No. 8. – P. 085008. – URL: https://doi.org/10.1103/PhysRevD.110.085008. – Bibliogr.: 54.

We study stationary rotating topological solitons in a (2+1)-dimensional ℂ⁢𝑃2 nonlinear sigma model with a stabilizing potential term. We find families of 𝑈⁡(1)×𝑈⁡(1) symmetric solutions with topological degrees equal or larger than 1, which have two angular frequencies and are labeled by two (one topological and the other nontopological) winding numbers 𝑘1≥𝑘2. We discuss properties of these solitons and investigate the domains of their existence.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 324.2 - Нелокальные и нелинейные теории поля. Теории с высшими производными. Теории с индефинитной метрикой. Квантовая теория протяженных объектов. Струны. Мембраны. Мешки$